diff options
| author |  Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
|---|---|---|
| committer | Enrico Tassi <gareuselesinge@debian.org> | 2016-12-27 16:53:30 +0100 |
| commit | a4c7f8bd98be2a200489325ff7c5061cf80ab4f3 (patch) | |
| tree | 26dd9c4aa142597ee09c887ef161d5f0fa5077b6 /test-suite/bugs/closed/4763.v | |
| parent | 164c6861860e6b52818c031f901ffeff91fca16a (diff) | |
Imported Upstream version 8.6upstream/8.6
Diffstat (limited to 'test-suite/bugs/closed/4763.v')
| -rw-r--r-- | test-suite/bugs/closed/4763.v | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test-suite/bugs/closed/4763.v b/test-suite/bugs/closed/4763.v new file mode 100644 index 00000000..ae8ed0e6 --- /dev/null +++ b/test-suite/bugs/closed/4763.v @@ -0,0 +1,13 @@ +Require Import Coq.Arith.Arith Coq.Classes.Morphisms Coq.Classes.RelationClasses. +Coercion is_true : bool >-> Sortclass. +Global Instance: Transitive leb. +Admitted. + +Goal forall x y z, leb x y -> leb y z -> True. + intros ??? H H'. + lazymatch goal with + | [ H : is_true (?R ?x ?y), H' : is_true (?R ?y ?z) |- _ ] + => pose proof (transitivity H H' : is_true (R x z)) + end. + exact I. +Qed.
\ No newline at end of file |